Great stay! My wife and I had a great time staying at Add's apartment whilst in Bangkok. The apartment is a great size and very comfortable. The area has some very good restaurants and bars (go to Roast for amazing food all day!). It is close to the BTS line (quick taxi or bike) which is by far the easiest way to get around Bangkok.
Overall we had a great stay and we will be coming back when we are back in Bangkok.